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基于51单片机的非接触式红外测温
说明: 通过使用mlx90614获取外界温度数据经51单片机量化编码在OLED 屏幕上显示出数值以实现红外温度测量(By using MLX90614 to obtain the external temperature data, the infrared temperature measurement can be realized by displaying the numerical value on OLED screen with 51 single chip microcomputer quantization coding)
- 2021-03-21 13:29:17下载
- 积分:1
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csb
实现基于单片的超声波测距。
单片机每隔1秒发送一串40KHz的方波,开中断待接收到回拨时,响应进行报警。(Ultrasonic Distance-based monolithic. SCM every 1 second to send a bunch of 40KHz square wave, open interrupt to be received back, the response of the police.)
- 2011-06-06 10:41:00下载
- 积分:1
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ex96
单片机用P1口显示红外遥控器的按键值,单片机的应用(Display the key value of the infrared remote control, microcontroller MCU with P1 port)
- 2013-05-19 18:14:04下载
- 积分:1
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practice1
工程教育中级练习题1:按一下K1键,LED以10Hz频率闪烁,屏幕上画出红圈,跟着闪,放开后保持该频率闪烁;长按K1键超过3秒,LED以5Hz频率闪烁,屏幕上画出红圈,跟着闪,放开后保持该频率闪烁;按一下K2键,LED熄灭;按一下K2键,LED常亮。(Secondary Exercise Question 1 in Engineering Education: Press the K1 key, the LED flickers at 10Hz frequency, draw a red circle on the screen, follow the flash, and keep the frequency flickering after release; Press the K1 key for more than 3 seconds, the LED flickers at 5Hz frequency, draw a red circle on the screen, follow the flash, and keep the frequency flickering after release; Press the K2 key, the LED goes out; Press the K2 key, the LED always shines.)
- 2019-05-15 23:01:13下载
- 积分:1
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3、系统定时器SysTick
说明: 这是基于开发板LPC1114的源码程序,是用C语言编写,用于实现系统定时器的配置同时它也是一个完整的模板,可以在此基础上添加其他程序用于开发板的学习,是一个完整的模板,可直接使用。(This is a source code program based on the development board LPC1114. It is written in C language. It is used to realize the configuration of the system timer. At the same time, it is also a complete template. On this basis, other programs can be added for the learning of the development board. It is a complete template and can be used directly.)
- 2020-06-22 17:20:02下载
- 积分:1
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stm32
说明: TC358870 stm32配置代码驱动jdi7寸mipi屏幕,可以点亮,分辨率1200x1920,代码网上找的,初学代码网上拼来的,屏的资料永星驱动板读取的,带音频输出,i2s(Tc358870 STM32 configuration)
- 2021-03-08 16:29:28下载
- 积分:1
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DS3231PTM1650P15L104
STC12L104+DS3231+TM1650数码管时钟(STC12L104+DS3231+TM1650 LED timer)
- 2021-04-05 20:29:03下载
- 积分:1
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project_877A
说明: PIC16F877外设驱动timer定时,PWM输出,外部中断,带注释(PIC16F877 peripheral driver timer, PWM output, external interrupt, annotated)
- 2020-07-02 14:35:33下载
- 积分:1
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Data-Acquisition-System
数据采集系统
MAX1403.C 该文件是用于MAX1403的代码,包含了McBSP初始化、MAX1403初始化、McBSP读写等函数,读者可加入自己的工程之中去,并根据自己的要求适量修改之。
TLC5510A.C 该文件是用来驱动TLC5510A的代码,由于TLC5510A是总线型的高速AD,其访问较为简单,访问的方法及细节请见本书第17章。
MAX5444.C 该文件是驱动MAX5444的代码,由于MAX5444是单路高精度DA,所以,代码中只需执行系统初始化、McBSP初始化之后即可对MAX5444进行写数据操作,从而输出电压值。
AD7541A.C 该文件是驱动AD7541A的代码,AD7541A是总线型的高速DA,其访问方式如同片外RAM一样,请参考本书第17章的介绍
pdf 文件是“数据采集系统”的电路图实例,本电路图注重于高速AD、高精度AD、高速DA、高精度DA的连接方法以及外围电路设计,为读者朋友提供一个完整的电路实例。而C6713电路部分,只涉及C6713与四个AD/DA器件的连接关系,至于C6713的其他部分(如SDRAM、FLASH等)都略去,读者可参考另外相关的章节。(Data Acquisition System)
- 2010-06-24 19:59:57下载
- 积分:1
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control_no_out_.ino
利用温度控制制冷设备运行,实现空调扇自动制冷(Using temperature control refrigeration equipment to realize automatic refrigeration of air conditioning fan)
- 2020-06-20 07:40:01下载
- 积分:1